Research on performance optimization of database in university educational administration management system

The performance of the database concerns systematic operational efficiency directly.Aimed at the efficiency problems exist in the database of MIS universal,based on the analysis of Oracle architecture and the development experience of the university educational administration management system,many aspects are discussed for instance the selection of optimized strategy,SGA optimization,the use of connection pools,I/O optimization,SQL statement optimization,the use of index and so on,they are used to enhance the per-formance and efficiency of the system.